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Rob Hoeben | profile | all galleries >> Vogels - Birds >> Hybrids >> Bering x Californische Meeuw hybride tree view | thumbnails | slideshow

Bering x Californische Meeuw hybride

The hybrids of Western and Glaucous-winged Gulls (Larus occidentalis x glaucescens) are often referred to as 'Olympic Gulls'. Notice the wing tips that are darker gray (but not black) than the rest of the wing and the mantle, .
Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid
Bering x Californische Meeuw

Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid

 Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid
Bering x Californische Meeuw

Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid

 putative Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid
waarschijnlijke Bering x Californische Meeuw

putative Larus glaucescens x L. occidentalis - Western x Glaucous-winged Gull hybrid
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